190691874

素因数分解:

$2^1\times 3^3\times {\mathrm{3531331}}^1$

素因数の和:3531342

約数の個数: 16

約数和(自身を含む): 423759840

約数和(自身を除く): 233067966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3531331, 7062662, 10593993, 21187986, 31781979, 63563958, 95345937, 190691874]

約数ペア:

[(1, 190691874), (2, 95345937), (3, 63563958), (6, 31781979), (9, 21187986), (18, 10593993), (27, 7062662), (54, 3531331)]